2016865363970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{3257}}^1\times {\mathrm{5441}}^1$

素因数の和:9323

約数の個数: 64

約数和(自身を含む): 3829687776000

約数和(自身を除く): 1812822412030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 599, 1198, 2995, 3257, 5441, 5990, 6514, 10882, 11381, 16285, 22762, 27205, 32570, 54410, 56905, 61883, 103379, 113810, 123766, 206758, 309415, 516895, 618830, 1033790, 1950943, 3259159, 3901886, 6518318, 9754715, 16295795, 17721337, 19509430, 32591590, 35442674, 37067917, 61924021, 74135834, 88606685, 123848042, 177213370, 185339585, 309620105, 336705403, 370679170, 619240210, 673410806, 1683527015, 3367054030, 10615080863, 21230161726, 53075404315, 106150808630, 201686536397, 403373072794, 1008432681985, 2016865363970]

約数ペア:

[(1, 2016865363970), (2, 1008432681985), (5, 403373072794), (10, 201686536397), (19, 106150808630), (38, 53075404315), (95, 21230161726), (190, 10615080863), (599, 3367054030), (1198, 1683527015), (2995, 673410806), (3257, 619240210), (5441, 370679170), (5990, 336705403), (6514, 309620105), (10882, 185339585), (11381, 177213370), (16285, 123848042), (22762, 88606685), (27205, 74135834), (32570, 61924021), (54410, 37067917), (56905, 35442674), (61883, 32591590), (103379, 19509430), (113810, 17721337), (123766, 16295795), (206758, 9754715), (309415, 6518318), (516895, 3901886), (618830, 3259159), (1033790, 1950943)]